Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Stress Analysis of LOWER ARM for Change of Section Shape(I)

단면 형상의 변화에 따른 LOWER ARM의 응력 해석(I)

  • 박영철 (정회원, 동아대학교 기계공학과) ;
  • 윤두표 (동아대학교 기계공학과 대학원) ;
  • 한근조 (정회원, 동아대학교 기계공학과) ;
  • 배명호 (기아중공업 기술연구소) ;
  • 진두병 (기아중공업 기술연구소) ;
  • 이범재 (기아중공업 기술연구소)
  • Published : 1998.01.01
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Abstract

Stress distribution analysis was implemented by using finite element method for the lower arm connecting Independent front suspension. Results were obtained for the 8 load conditions and for the 3 types of section (I, H and H+I). On the basis of it, the shape and dimensions of lower arm were optimized. Finally it was pointed out that the H type has an most satisfied strength, among 3 section types and highest safety factor and yield strength in each case of load condition.

Keywords

References

  1. 기아중공업기술연구보고서 v.1;2;3 Front Suspension Lower Arm에 대한 응력해석 박영철;윤두표;강재욱
  2. 기아기보 차량주행상태의 LAB 재현실험 방법 Ⅰ,Ⅱ 김홍섭;신천우;유광종
  3. Fundamentals of Vehicle Dynamics Simon Mola
  4. 標準機械 設計圖表 便覽 小要富土雄;小要遠男